140 | ANNUAL REPORT <strong>2012</strong> The <strong>2012</strong> and 2011 increase in Property, plant and equipment due to business combinations is mainly due to the acquisition of Tecnol and Multiopticas Internacional S.L., respectively. Please refer to note 4 “Business Combinations” for further details on the Tecnol acquisition. Of the total depreciation expense of Euro 213.0 million (Euro 196.0 million in 2011), Euro 69.5 million (Euro 60.6 million in 2011) is included in cost of sales, Euro 114.8 million (Euro 108.5 million in 2011) in selling expenses; Euro 3.9 million (Euro 4.4 million in 2011) in advertising expenses; and Euro 24.8 million (Euro 22.5 million in 2011) in general and administrative expenses. Capital expenditures in <strong>2012</strong> and 2011 mainly relate to routine technology upgrades to the manufacturing structure, opening of new stores and the remodeling of older stores whose leases were extended during the period. Other equipment includes Euro 66.9 million for assets under construction as of December 31, <strong>2012</strong> (Euro 54.5 million as of December 31, 2011) mainly relating to the opening and renovation of North America retail stores. Leasehold improvements totaled Euro 153.1 million and Euro 230.4 million as of December 31, <strong>2012</strong> and December 31, 2011, respectively.
Consolidated financial statements - NOTES | 141 > Changes in goodwill and intangible assets as of December 31, 2011 and <strong>2012</strong> were as follows: 11. GOODWILL AND INTANGIBLE ASSETS (thousands of Euro) Goodwill Trade names and trademarks Distribution network Customer relations, contracts and lists Franchise agreements Other Total Historical cost 2,890,397 1,423,092 86,389 225,364 21,479 321.627 5.031.334 Accumulated amortization - (545,896) (23,098) (51,967) (6,180) (162.877) (853.004) Total as of January 1, 2011 2,890,397 877,196 63,290 173,397 15,299 158,750 4,178,330 Increases - - - - - 107,646 107,646 Decreases - - - - - (710) (710) Business combinations 128,808 26,014 - - - 9,451 164,273 Translation difference and other 71,358 86,506 (63,232) 1,903 422 22.927 119,885 Amortization expense and impairments - (74,666) (41) (14,093) (1,031) (38,108) (127,939) Balance as of December 31, 2011 3,090,563 915,050 17 161,208 14,690 259,956 4,441,484 Historical cost 3,090,563 1,576,008 287 229,733 22,181 464,712 5,383,484 Accumulated amortization - (660,958) (270) (68,526) (7,491) (204,756) (942,001) Total as of December 31, 2011 3,090,563 915,050 17 161,208 14,690 259,956 4,441,484 Increases - 187 - - - 116,819 117,005 Decreases - - - - - (3,751) (3,751) Acquisitions 107,123 12,057 - 21,806 - 11,146 152,132 Translation difference and other (48,916) (6,572) 1 (3,370) (255) (8,004) (67,117) Amortization expense and impairments - (70,882) (18) (15,468) (1,117) (57,813) (145,298) Balance as of December 31, <strong>2012</strong> 3,148,770 849,839 - 164,177 13,319 318,352 4,494,457 Historical cost 3,148,770 1,563,447 288 247,730 21,752 546,966 5,528,953 Accumulated amortization - (713,608) (288) (83,553) (8,433) (228,614) (1,034,496) Total as of December 31, <strong>2012</strong> 3,148,770 849,839 - 164,177 13,319 318,352 4,494,457 The <strong>2012</strong> increase in goodwill and intangible assets due to business combinations is mainly due to the acquisition of Tecnol (Euro 127.1 million) and Sun Planet (Euro 21.9 million). The increase in goodwill and intangible assets due to business combinations is mainly due to the acquisition of MOI. Please refer to note 4 “Business Combinations” for further details. Of the total amortization expense of Euro 145.3 million (Euro 127.9 million in 2011), Euro132.8 million (Euro 124.7 million in 2011) is included in general and administrative expenses and Euro 6.2 million (Euro 3.2 million in 2011) is included in cost of sales.